code: def test_test_no_plot(
      run_in_simple_project: Callable[..., RunResult]
  ):
      run_in_simple_project("test", "--no-plot")
  
      assert not os.path.exists("results/intent_histogram.png")
      assert not os.path.exists("results/intent_confusion_matrix.png")
      assert not os.path.exists("results/story_confmat.pdf")
  
imports: import os
  import shutil
  from pathlib import Path
  from shutil import copyfile
  from pytest import Testdir, Pytester, ExitCode
  from _pytest.pytester import RunResult
  from rasa.core.constants import CONFUSION_MATRIX_STORIES_FILE, STORIES_WITH_WARNINGS_FILE
  from rasa.constants import RESULTS_FILE
  from rasa.shared.constants import DEFAULT_RESULTS_PATH
  from rasa.shared.utils.io import list_files, write_yaml, write_text_file
  from typing import Callable
  from tests.cli.conftest import RASA_EXE
label_desc: Use image node_id 7 for calling a global function with example usage: test_test_no_plot(run_in_simple_project) without return types